Try the attached firmware for the QHY8 instead of the default. It will save as a mono image and you'll need to debayer the image to make it colour. You will also need to adjust the size as well as it includes the overscan regions.

JC wrote: Hi ,

Is there any chance to have a QHY8/CP6-CS driver available with astroberry ? I have a this old camera ( CP6-CS) that is runing still very well and I will be motivated even if any update in existing driver have to be done to make this camera available in the INDI library.

Regards.

JC